5934 search results - page 303 / 1187 » Detecting a Network Failure |
304
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SIGMOD
2006
ACM
16 years 7 months ago
2006
ACM
Many sensor network applications, such as object tracking and disaster monitoring, require effective techniques for event detection. In this paper, we propose a novel event detect...
196
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SAC
2009
ACM
16 years 2 months ago
2009
ACM
People’s email communications can be modeled as graphs with vertices representing email accounts and edges representing email communications. Email communication data usually co...
208
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COMSWARE
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper we consider tracking a target moving in a 2D plane using a network of sensors, each of which is capable of detecting presence of the target in its vicinity and com...
214
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DCOSS
2007
Springer
15 years 11 months ago
2007
Springer
The problem we address in this paper is how to detect an intruder moving through a polygonal space that is equipped with a camera sensor network. We propose a probabilistic sensor ...
230
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CORR
2007
Springer
15 years 7 months ago
2007
Springer
—In distributed detection systems with wireless sensor networks, the communication between sensors and a fusion center is not perfect due to interference and limited transmitter ...